. >> the probe began when a petraeus family friend told the fbi she was receiving threatening e-mails. the fbi says this e-mail glenn beck to paula broadwell and revealed her a failed -- a pair with petraeus. officials say there is no evidence intelligence was compromise but some politicians want to know why no one outside the agency was notified before election day. >> it is very troubling on the face of it. there are a lot of facts that need to be developed. >> despite the political firestorm brewing, it appears the investigation did follow proper protocol. >> it is not appropriate for the fbi or justice department while an investigation is ongoing to be telling third parties about what is happening. >> , touch with its burger is slated to meet with the head of the fbi -- congressman dutch ruthlesberge is slated to meet with the head of the fbi. >> while this election is done, some are already thinking about potential 2016 candidates. gov. martin o'malley is being included as a democrat possibly eyeing the white house. and a new survey of 400 iowa democrats, it shows hillary clinton